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115157719CS_DOA
压缩感知的方法进行DOA估计。关键字：压缩感知，DOA(DOA estimation by CS)
- 2018-03-28 10:12:27下载
- 积分：1
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GPS-wangpingcha
GPS网平差C++程序，包含粗差探测、拟稳平差、已知点加权平差、自由网平差等各种算例(GPS network adjustment C++ procedures, including gross error detection, to be stable adjustment, known point weighting adjustment, free network adjustment, and other examples)
- 2021-04-24 13:28:47下载
- 积分：1
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ofdm
ofdm源程序。正交频分复用(OFDM) 的源代码。(OFDM source program. The source code of the orthogonal frequency division multiplexing (OFDM).)
- 2018-06-26 22:13:08下载
- 积分：1
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Smart-Microgrid-PSO
直流微电网采用光伏发电，光伏的最大功率点采用粒子群优化算法实现。(The DC microgrid adopts photovoltaic power generation, and the maximum power point of PV is realized by particle swarm optimization (PSO).)
- 2021-04-07 21:29:01下载
- 积分：1
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2
说明： 2. 关于无线信道的多普勒谱，请回答以下问题：
(1) 在某些无线信道中，多普勒频移会引起无线信道输出信号的混叠。请描述产生混叠的各种原因；
(2) 无线信道中的多普勒谱有一种经典谱(classic spectrum)，请解释产生这种谱形状的机理；
(3) 请用Simulink工具编写代码(S-Function方式)，产生一单径瑞利信道，其多普勒谱为经典谱，其中移动速率为120km/h。并请回答：证明自己用计算机产生的经典谱是正确的可能方法。
(On the wireless channel of the Doppler spectrum, please answer the following questions: (1) In some radio channels, the Doppler frequency shift will cause the output signal of the wireless channel aliasing. Please describe the aliasing produced a variety of reasons (2) wireless channel in the Doppler spectrum has a classical spectrum (classic spectrum), please explain the mechanism of produce such spectral shape (3), please use the Simulink tool to write code ( S-Function mode), resulting in a single-path Rayleigh channel, the Doppler spectrum for the classical spectrum, including mobile rate of 120km/h. And requested the answer: that they used computer-generated classical spectrum is the right possible way.)
- 2009-11-08 15:50:50下载
- 积分：1
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PMF-FFT
一些PMF-FFT GPS信号捕获的有关论文(Some PMF-FFT signal acquisition related papers)
- 2017-01-12 17:21:48下载
- 积分：1
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DLA
2D dla mode good procedures, procedures written in very simple, easy-to-read, but not simple!
- 2013-04-22 16:22:03下载
- 积分：1
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china_map1
可用于matlab等绘制中国地图，即开即用，十分方便(It can be used in Matlab to paint a beautiful China Map.)
- 2021-01-24 22:48:39下载
- 积分：1
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2FSK
二进制频移键控的调制解调方案，经典不容错过(Binary FSK modulation and demodulation of the program, a classic not to be missed)
- 2009-02-21 17:40:27下载
- 积分：1
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u_pm2
基于pm谱模拟海浪高度场.产生二维的随机海面(based on pm spectrum simulation of 2-D sea surface)
- 2020-09-09 20:38:02下载
- 积分：1
